/* Items tab */
private void Todo_Tapped(object sender, TappedRoutedEventArgs e)
{
var todo = (TodoItem)((FrameworkElement)sender).Tag;
this.todoDetails = new TodoDetailsViewModel(todo);
this.DataContext = this.todoDetails;
}
/* Helper Functions */
private void NavigateToTodo(TodoItem todo)
{
this.TodoDetailsPivot.SelectedIndex = 0;
this.todoDetails = new TodoDetailsViewModel(todo);
this.DataContext = this.todoDetails;
}
